Live coverage: SpaceX’s next Falcon 9 moved to launch pad for hotfire test

SpaceX scrubbed an attempt to launch a commercial Falcon 9 rocket Sunday less than a minute before liftoff, blaming a sensor issue on the vehicle’s first stage and pushing back the company’s first national security mission for the U.S. government at least 24 hours.

The Starlink 11-10 mission was the sixth orbital launch from Vandenberg Space Force Base this year. Liftoff from pad 4E happened Monday at 6:09 p.m. PST (9:09 p.m. EST, 0209 UTC).

NASA has selected Axiom Space, a Houston-based startup partnering with Boeing and other aerospace contractors, to attach a commercial habitat to the International Space Station and begin constructing an orbiting complex that the company says could ultimately replace the international research outpost.